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Cheap flights from London Heathrow Airport to Harrisburg from £414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Harrisburg departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Harrisburg

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:00 - 21:05
LHR
-
MDT
17h 05m2 stops
United Airlines Logo
17:30 - 11:15
MDT
-
LHR
12h 45m1 stop
£700United Airlines
Wed, 28 Jan - Wed, 4 Feb
United Airlines Logo
07:40 - 16:34
LHR
-
MDT
13h 54m1 stop
United Airlines Logo
17:30 - 11:15
MDT
-
LHR
12h 45m1 stop
£728United Airlines
Wed, 28 Jan - Wed, 4 Feb
United Airlines Logo
12:05 - 18:59
LHR
-
MDT
11h 54m1 stop
United Airlines Logo
14:28 - 06:40
MDT
-
LHR
11h 12m1 stop
£728United Airlines
Wed, 28 Jan - Wed, 4 Feb
United Airlines Logo
09:00 - 20:56
LHR
-
MDT
16h 56m2 stops
United Airlines Logo
17:40 - 11:15
MDT
-
LHR
12h 35m1 stop
£730United Airlines
Thu, 12 Feb - Mon, 16 Feb
United Airlines Logo
07:30 - 18:40
LHR
-
MDT
16h 10m2 stops
United Airlines Logo
06:29 - 06:40
MDT
-
LHR
19h 11m2 stops
£735United Airlines
Thu, 12 Feb - Mon, 16 Feb
United Airlines Logo
10:25 - 20:56
LHR
-
MDT
15h 31m1 stop
United Airlines Logo
14:07 - 11:15
MDT
-
LHR
16h 08m1 stop
£757United Airlines
Thu, 12 Feb - Mon, 16 Feb
United Airlines Logo
12:05 - 18:40
LHR
-
MDT
11h 35m1 stop
United Airlines Logo
14:07 - 07:55
MDT
-
LHR
12h 48m1 stop
£758United Airlines
Thu, 12 Feb - Mon, 16 Feb
Virgin Atlantic Logo
16:50 - 17:07
LHR
-
MDT
29h 17m2 stops
Virgin Atlantic Logo
13:45 - 20:10
MDT
-
LHR
49h 25m2 stops
£779Virgin Atlantic
Mon, 5 Jan - Sat, 10 Jan
KLM Logo
16:50 - 17:07
LHR
-
MDT
29h 17m2 stops
KLM Logo
13:45 - 07:50
MDT
-
LHR
13h 05m1 stop
£1,230KLM
Mon, 5 Jan - Sat, 10 Jan
Lufthansa Logo
16:20 - 09:35
LHR
-
MDT
22h 15m1 stop
Lufthansa Logo
06:15 - 06:40
MDT
-
LHR
19h 25m1 stop
£1,448Lufthansa
Mon, 5 Jan - Sat, 10 Jan

United Airlines flights from London Heathrow Airport to Harrisburg

Our best United Airlines deals on London Heathrow Airport to Harrisburg flight tickets
United Airlines
28 Jan
LHR09:00London Heathrow
17h 05m
2 stops
MDT21:05Harrisburg
4 Feb
MDT17:30Harrisburg
12h 45m
1 stop
LHR11:15London Heathrow
£700
Find similar
United Airlines
28 Jan
LHR07:40London Heathrow
13h 54m
1 stop
MDT16:34Harrisburg
4 Feb
MDT17:30Harrisburg
12h 45m
1 stop
LHR11:15London Heathrow
£728
Find similar
United Airlines
28 Jan
LHR12:05London Heathrow
11h 54m
1 stop
MDT18:59Harrisburg
4 Feb
MDT14:28Harrisburg
11h 12m
1 stop
LHR06:40London Heathrow
£728
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 28/1

09:00-21:05

2 stops17h 05m

Harrisburg

Wed 4/2

17:30-11:15

1 stop12h 45m

£700

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 28/1

07:40-16:34

1 stop13h 54m

Harrisburg

Wed 4/2

17:30-11:15

1 stop12h 45m

£728

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 28/1

12:05-18:59

1 stop11h 54m

Harrisburg

Wed 4/2

14:28-06:40

1 stop11h 12m

£728

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 12/2

09:00-20:56

2 stops16h 56m

Harrisburg

Mon 16/2

17:40-11:15

1 stop12h 35m

£730

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 12/2

07:30-18:40

2 stops16h 10m

Harrisburg

Mon 16/2

06:29-06:40

2 stops19h 11m

£735

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 12/2

10:25-20:56

1 stop15h 31m

Harrisburg

Mon 16/2

14:07-11:15

1 stop16h 08m

£757

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 12/2

12:05-18:40

1 stop11h 35m

Harrisburg

Mon 16/2

14:07-07:55

1 stop12h 48m

£758

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 5/1

16:50-17:07

2 stops29h 17m

Harrisburg

Sat 10/1

13:45-20:10

2 stops49h 25m

£779

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 5/1

16:50-17:07

2 stops29h 17m

Harrisburg

Sat 10/1

13:45-07:50

1 stop13h 05m

£1,230

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 5/1

16:20-09:35

1 stop22h 15m

Harrisburg

Sat 10/1

06:15-06:40

1 stop19h 25m

£1,448

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Harrisburg from

How to get the cheapest flight ticket from London Heathrow Airport to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harrisburg?

The month of February is, on average, the cheapest month to fly to Harrisburg from London Heathrow Airport, with most prices found around £532. If you don’t want to visit Harrisburg in February, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £543.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from London Heathrow Airport to Harrisburg is on a Tuesday when prices can be found for as low as £614. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £854. These prices are subject to change though, so be sure to set up a Price Alert for flights to Harrisburg.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest London Heathrow Airport to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as £695. In contrast, the most expensive time of day to depart to Harrisburg is in the morning when prices are around £810.

When to book flights from London Heathrow Airport to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Harrisburg (LHR to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Harrisburg

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from London Heathrow Airport to Harrisburg takes 16h 10m
There are no direct flights from London Heathrow Airport to Harrisburg. There are no popular flight routes from London Heathrow Airport to Harrisburg.
Search flight deals

  • How far is London Heathrow to Harrisburg by plane?

    The distance between London Heathrow and Harrisburg is about 3582.5 mi. 16h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Harrisburg Airport?

    Prices for flights from London Heathrow Airport to Harrisburg Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Harrisburg Airport?

  • How old do you have to be to fly from London Heathrow Airport to Harrisburg Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Harrisburg Airport.

  • What documentation or ID do you need to fly to Harrisburg Airport?

    The travel and health documents you'll need for your trip to Harrisburg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Harrisburg?

Best airlines flying from London Heathrow Airport to Harrisburg

Compare and see reviews for airlines that fly from London Heathrow Airport to Harrisburg with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £460Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £471Free CancellationRating
7.6
1,337 reviews
Search Finnair flights
British AirwaysPriceFrom £525Free CancellationRating
6.7
7,578 reviews
Search British Airways flights

Travelling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle
Hershey

Why use momondo?

Why should I use momondo to find a flight deal from London to Harrisburg?

It is quick and easy to find London to Harrisburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harrisburg that suits you.

Can I find flights from London to Harrisburg with flexible booking policies on momondo?

Flights from London to Harrisburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Harrisburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Harrisburg.

I’m not ready to book a flight from London to Harrisburg right now. Can momondo alert me if prices change?

Price alerts on flights to Harrisburg from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Harrisburg trip

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